package com.my.chapter11;
import net.mindView.utils.Stack;

public class practice15 {
    public static void main(String[] args) {
        Stack stack = new Stack();
        String s = "+U+n+c---+e+r+t---+a-+i-+n+t+y---+-+r+u--+l+e+s---";
        stack.evaluation(s);
    }
}
